Just over your original 1100: https://pcpartpicker.com/list/ZDj8f8
Its a corsair CX, they're known for their lower quality components and they don't handle high load too well, the m12ii evo is better.
I have a working gtx 460, its old. As for founders editions, they will last as long as any other card, if anything they might die first (because they run so darn hot).